So have located a 7747 ecm with the bcc anua and seem to not be able to find out anything about it. Kinda worried that it may be running an esc modual and this truck does not even have a provision...

Now if i had someone who would take my money and burn it on a chip for me! One thing got me thinking tho. I cant remember if the 299 ecm has an esc model i know alot of the 7747 did..but dont know if...

Shane Vincent is the name in jefferson,sd. Looking for some help on another upcoming project and hope i can get a little deeper in the tbi info and maybe eventually programming. Im all about the big...

Swapping a stock tbi l19 in my 92 half ton 2wd with nv4500 and 3.42 gears. Currently have a 299 ecm but am gonna replace it with a 1227747 ecm i have here on the bench. I know ill need an ESC modual...